Parser tool, explode elements of site, file URL. Return the element resources inside your input URL such as CSS, Javascript, Images, links and more. Get the general header information from sites: description, whois. And even supports to scan virus for your file URL.

Simpli input an url into textbox:

All information of url will be displayed:

It is easier to scan a link using url scanner bookmarklet:
Go to bookmarklet tab and follow the instructions then you can scan whatever url you want when surfing on the net.

Have fun and try to scan you link.

Validation

- W3C Css Validator
Check Cascading Style Sheets (CSS) and (X)HTML documents with style sheets

- W3C Css Validator
Check Cascading Style Sheets (CSS) and (X)HTML documents with style sheets

Search Engine Optimization

- Nibbler
Nibbler is a free tool for testing how good your website is, and what you can do to improve it.

- Website Grader
Free SEO tool from HubSpot that provides an Internet Marketing Report for your website.

- Meta Tags Analyzer
This tool is a Meta Tags Analyzer, SEO Analyzer, Website load Time Checker, Keyword Density checker and more…

- SEO Majestic
Site Explorer provides Competitor Link Intelligence to SEO specialists.

- Tools to check website
Online tools to check website information, whois, analytics, rating, site performance and speed, site seo score and more …

Mission entitlements Titanium

The Reason:
- There’s a space in the path of file Entitlement.plist
The Solution:
- In the source of SDK Titanium file /Library/Application Support/Titanium/mobilesdk/osx/1.5.1/iphone/builder.py
line 989:

args+=["CODE_SIGN_ENTITLEMENTS = Resources/Entitlements.plist"]

Edit to:

args+=["CODE_SIGN_ENTITLEMENTS =Resources/Entitlements.plist"]

Then you can build success now

1. Can register email in client side with POP, get email OK.
2. Can NOT verify SMTP and send an email.

RCPT TO: abc@xy
554 5.7.1 <abc@xyz>: Relay access denied 2.2

AUTH PLAIN aWzo2NTQzMjE=
503 5.5.1 Error: authentication not enabled

Solution: Enable the authentication in Dovecot and Postfix setting

1. Edit the file /etc/dovecot.conf and make sure your auth default section has the lines below.

auth default {
socket listen {
client {
path = /var/spool/postfix/private/auth
mode = 0660
user = postfix
group = postfix
}
}
mechanisms = plain login
}

2. Edit /etc/postfix/main.cf, find the keys below and change its values as follows or add it at the bottom of the file if the key (the word before the = sign) cannot be found.

mynetworks = 127.0.0.0/8
smtpd_sasl_type = dovecot
smtpd_sasl_path = private/auth
smtpd_sasl_auth_enable = yes
smtpd_recipient_restrictions = permit_mynetworks,
permit_sasl_authenticated, reject_unauth_destination
broken_sasl_auth_clients = yes

3. Restart Dovecot, Postfix

4. Try to test email now.

6. Use textareas instead of contenteditable elements

contenteditable is not supported in Safari on iPhone OS. If you’re using contenteditable to enable text input within a styled element (for instance, <p contenteditable> or <div contentediable>), you can replace this styled element with a styled <textarea>. In Safari on iPad, iPhone, Mac OS X, and Windows, you can customize the appearance of <textarea> elements using CSS. If necessary, you can even disable any platform-specific, built-in styling on a <textarea> by specifying -webkit-appearance: none.

In :\xampp\sendmail
open sendmail.ini
Edit your email account
For example:

# Example for a user configuration file

# Set default values for all following accounts.
defaults
logfile “C:\xampp\sendmail\sendmail.log”

# A freemail service example
account GMX
tls on
tls_certcheck off
host mail.gmx.com
from *****@gmx.com
auth on
user tvpsoft@gmx.com
password ***********

# Set a default account
account default : GMX

http://sakaki0214.com/2009/11/02044613.html

Bài này hoàn toàn không dùng thẻ <table

http://sakaki0214.com/2009/10/30022723.htm

Đây là sample khi không dùng thẻ <table :  http://sakaki0214.com/sample/091030/
Đây cũng sample đó nhưng có dùng thẻ <table: http://sakaki0214.com/sample/091102/

2. Api jSON from http://developer.appcelerator.com/apidoc/mobile/latest

First download the plugin, and place it in app/plugins/debug_kit. Once the plugin is in place, ensure that Configure::read('debug') is equal to 2. Add the following to the controllers you want the toolbar available on, ( often AppController ).

var $components = array('DebugKit.Toolbar');
Link download: https://github.com/cakephp/debug_kit

-> Install SSLenginge: mod-ssl

2. Virtual host does not work: Forbidden

-> (finding)

3. Email Postfix does not get domain

-> 1. /etc/hosts

-> 2. /etc/sysconfig/iptables:

-A RH-Firewall-1-INPUT -m state –state NEW -m tcp -p tcp –dport 25 -j ACCEPT
-A RH-Firewall-1-INPUT -m state –state NEW -m tcp -p tcp –dport 21 -j ACCEPT
-A RH-Firewall-1-INPUT -m state –state NEW -m tcp -p tcp –dport 80 -j ACCEPT
-A RH-Firewall-1-INPUT -m state –state NEW -m tcp -p tcp –dport 110 -j ACCEPT
-A RH-Firewall-1-INPUT -m state –state NEW -m tcp -p tcp –dport 143 -j ACCEPT
-A RH-Firewall-1-INPUT -m state –state NEW -m tcp -p tcp –dport 443 -j ACCEPT
-A RH-Firewall-1-INPUT -m state –state NEW -m tcp -p tcp –dport 8080 -j ACCEPT

-> 3. /etc/dovecot.config

mail_location = mbox:~/mail:INBOX=/var/mail/%u

4. Fail2ban: installed, running, but can not get log

-> (finding)